[lvm-devel] [PATCH] Check LV/PV reference consistency in vg_validate

Hi,
the attached patch adds further consistency checking to vg_validate
(this time, it ensures that all segment areas point to LVs or PVs that
are listed in the respective VG).
It also fixes pointer bugs in vgsplit and vgmerge that were detected by
these new checks.
Yours,
Petr